Infinite Powers

From preeminent math personality and author of The Joy of x, a brilliant and endlessly appealing explanation of calculus - how it works and why it makes our lives immeasurably better. Without calculus, we wouldn't have cell phones, TV, GPS, or ultrasound. We wouldn't have unraveled DNA or discovered Neptune or figured out how to put 5,000 songs in your pocket. Though many of us were scared away from this essential, engrossing subject in high school and college, Steven Strogatz's brilliantly creative, down‑to‑earth history shows that calculus is not about complexity; it's about simplicity. It harnesses an unreal number--infinity--to tackle real‑world problems, breaking them down into easier ones and then reassembling the answers into solutions that feel miraculous. Infinite Powers recounts how calculus tantalized and thrilled its inventors, starting with its first glimmers in ancient Greece and bringing us right up to the discovery of gravitational waves (a phenomenon predicted by calculus). Strogatz reveals how this form of math rose to the challenges of each age: how to determine the area of a circle with only sand and a stick; how to explain why Mars goes "backwards" sometimes; how to make electricity with magnets; how to ensure your rocket doesn't miss the moon; how to turn the tide in the fight against AIDS. As Strogatz proves, calculus is truly the language of the universe. By unveiling the principles of that language, Infinite Powers makes us marvel at the world anew.

A delightful tour of the greatest ideas of math, showing how math intersects with philosophy, science, art, business, current events, and everyday life, by an acclaimed science communicator and regular contributor to the "New York Times."

This book covers 250 milestones in mathematical history, beginning millions of years ago with ancient "ant odometers" and moving through time to our modern-day quest for new dimensions.

Lauren Shippen's The Infinite Noise is a stunning, original debut novel based on her wildly popular and award-winning podcast The Bright Sessions. Caleb Michaels is a sixteen-year-old champion running back. Other than that his life is pretty normal. But when Caleb starts experiencing mood swings that are out of the ordinary for even a teenager, his life moves beyond “typical.” Caleb is an Atypical, an individual with enhanced abilities. Which sounds pretty cool except Caleb's ability is extreme empathy—he feels the emotions of everyone around him. Being an empath in high school would be hard enough, but Caleb's life becomes even more complicated when he keeps getting pulled into the emotional orbit of one of his classmates, Adam. Adam's feelings are big and all-consuming, but they fit together with Caleb's feelings in a way that he can't quite understand. Caleb's therapist, Dr. Bright, encourages Caleb to explore this connection by befriending Adam. As he and Adam grow closer, Caleb learns more about his ability, himself, his therapist—who seems to know a lot more than she lets on—and just how dangerous being an Atypical can be. “What if the X-Men, instead of becoming superheroes, decided to spend some time in therapy?” (Vox on The Bright Sessions) At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

A guide to the spiritual meaning and magic of the infinity symbol and how to activate its positive powers • Explains how the infinity symbol is the antidote to a negative, imbalanced world and how it can help reconnect the two halves of the brain and achieve balance and harmony in yourself, your relationships, and the wider world • Offers simple and practical exercises that harness the power of the infinity symbol for balance and harmony, including simple visualizations, physical exercises, and directed drawing of the symbol • Explores the many appearances of this universal symbol in history, mythology, different cultures, and the natural world Through the ages, the infinity symbol, a sideways figure eight, has represented eternal development and balance. Also known as the lemniscate, this powerful symbol stands for equilibrium, harmony, and the interconnectedness of all things. Although magical knowledge of symbols has often been kept secret throughout history, today the power of this symbol is available to all. In this accessible, hands-on guide, Barbara Heider-Rauter explores the spiritual world of the infinity symbol in a personal and practical way, allowing each of us to benefit from its positive influence for balance and harmony in ourselves, our relationships, and the wider world. She begins with a short exercise to attune readers to the energy field of the lemniscate. She explains how the infinity symbol offers the perfect response to a system that encourages separation and a world in which the negation of our feelings is often the source of illness and pain. She details simple exercises to reconnect the two halves of the brain, the analytical and the emotional, resulting in harmony and healing. She teaches how to use simple visualisation, physical exercises, and directed drawing of the symbol to achieve practical results in our daily lives. Beautifully illustrated in full color, the book also offers a wealth of information on the appearance of the infinity symbol through the ages in all its forms and contexts, from history and mythology to our own tiny body cells and the natural world. This book urges the reader to establish wholeness, to balance the scales of duality and find harmony. With the power of the lemniscate at hand, decisions will be made with greater ease and relationships filled with harmony and a lighter heart.

The Calculus of Friendship is the story of an extraordinary connection between a teacher and a student, as chronicled through more than thirty years of letters between them. What makes their relationship unique is that it is based almost entirely on a shared love of calculus. For them, calculus is more than a branch of mathematics; it is a game they love playing together, a constant when all else is in flux. The teacher goes from the prime of his career to retirement, competes in whitewater kayaking at the international level, and loses a son. The student matures from high school math whiz to Ivy League professor, suffers the sudden death of a parent, and blunders into a marriage destined to fail. Yet through it all they take refuge in the haven of calculus--until a day comes when calculus is no longer enough. Like calculus itself, The Calculus of Friendship is an exploration of change. It's about the transformation that takes place in a student's heart, as he and his teacher reverse roles, as they age, as they are buffeted by life itself. Written by a renowned teacher and communicator of mathematics, The Calculus of Friendship is warm, intimate, and deeply moving. The most inspiring ideas of calculus, differential equations, and chaos theory are explained through metaphors, images, and anecdotes in a way that all readers will find beautiful, and even poignant. Math enthusiasts, from high school students to professionals, will delight in the offbeat problems and lucid explanations in the letters. For anyone whose life has been changed by a mentor, The Calculus of Friendship will be an unforgettable journey.

In Infinte Self: 33 Steps to Reclaiming Your Inner Power, Stuart Wilde teaches you how to consolidate your inherent power and transcend all limitations by releasing yourself from the constraints of your ego. Your ego traps you, according to Stuart, and it is never happy for long, always wanting more, whether it's a new job, new relationship, or bigger bank account.

This book reveals the astonishing miracle power that can release a flood-tide of abundance into your life. Step-by-step, in crystal clear language, it explains exactly what to do and how to do it to unlock what Dr. Murphy calls the "Treasure House of Infinity"--and automatically reap a golden harvest of wealth, power, friendship, and spiritual prosperity.